#31A3CA#31A3CA

#31A3CA is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.0% C 0.113 H 225.7°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#31A3CA
RGB	rgb(49, 163, 202)
HSL	hsl(195, 61%, 49%)
HSV	hsv(195, 76%, 79%)
CMYK	cmyk(75.7%, 19.3%, 0%, 20.8%)
CIE-LAB	lab(62.60, -18.34, -28.95)
CIE-LCH	lch(62.60, 34.28, 237.64°)
OKLab	oklab(66.99% -0.0792 -0.0812)
OKLCH	oklch(66.99% 0.113 225.7)
XYZ	xyz(25.0201, 31.1086, 60.5516)
Luminance	0.3111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A3CA #CA5831

analogous

#31CAA5 #31A3CA #3157CA

triadic

#31A3CA #CA31A3 #A3CA31

tetradic

#31A3CA #A531CA #CA5831 #57CA31

square

#31A3CA #A531CA #CA5831 #57CA31

split-complementary

#31A3CA #CA3157 #CAA531

monochromatic

#195467 #257B99 #31A3CA #60BAD8 #91CFE4

Accessibility & contrast

On white

2.91

#31A3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#31A3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A3CA

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A3CA	#FFFFFF	#000000	##000000
##31A3CA	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA0CC

Deuteranopia (green-blind)

#7991CA

Tritanopia (blue-blind)

#00AEB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31a3ca;
/* rgb */ color: rgb(49, 163, 202);
/* oklch */ color: oklch(67.0% 0.113 225.7);

Tailwind

colors: {
  custom: {
    50: '#80beda',
    500: '#31a3ca',
    950: '#000000',
  },
}

SCSS

$custom: #31a3ca;
$custom-light: #80beda;
$custom-dark: #000000;

JSON

{
  "hex": "#31a3ca",
  "rgb": {
    "r": 49,
    "g": 163,
    "b": 202
  },
  "hsl": {
    "h": 195.294,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.66991,
    "c": 0.11342,
    "h": 225.7
  },
  "luminance": 0.31112
}

Semantic roles & 50–950 ramp

primary

#31A3CA

secondary

#CF9A88

accent

#6D44E4

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31A3CA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →